* :class:`Vertex`: An object containing all the data needed to define a vertex.
* :class:`Face`: An object containing a set of vertices, and a primitive rendering mode.
* :class:`Texture`: A bound texture.
* :class:`Transform`: A transformation.
'''
import pygame
import numpy
from OpenGL.GL import *
from OpenGL.GLU import *
from vmath import Vector, Matrix
from event import EventHandler
from log import main, DV1, DV2, DV3, obCode
logger=main.getChild('sg')
class Modification(object):
'''The :class:`Modification` is a generic class that applies some state
change to the current context, and reverts that state change (ideally, to the
previous state) later--usually, when that state is no longer needed. It is
actually the parent of quite a few other classes, :class:`Texture` and
:class:`Transform` included.'''
def Apply(self):
'''Apply the state change.
.. note::
This must be defined by a subclass.'''
raise NotImplementedError('Modification object must define .Apply()')
def Revert(self):
This module provides an interface to a simple layout manager which is entirely
compatible with the scenegraph (provided that it is rendered after 3D geometry
and with the depth test turned off). The layout manager is a *tiling* manager,
which means that it deals with :class:`Grid`\ s.
'''
import pygame
from pygame.locals import *
from OpenGL.GL import *
from vmath import Vector
from scenegraph import Renderable, Texture
from event import EVENT, KBD, MOUSE
from log import main, DV1, DV2, DV3, obCode
logger = main.getChild('layout')
class LayoutCell(object):
'''A :class:`LayoutCell` represents a single cell in a layout facility. In
particular, once computations have been undergone by the manager holding (a set)
of these cells, the :attr:`offset` and :attr:`size` attributes should represent
the (window coordinate) space that this cell takes up, on one dimension. (Two
cells are needed for two dimensions.)'''
def __init__(self, weight=1.0, fixed=0):
#: A floating point number indicating how much space this cell should be given relative to other cells in the same layout.
self.weight = weight
#: A numeric amount of fixed space this cell must contain (measured in the window coordinate system).
self.fixed = fixed
#: The offset from the origin on the dimension specifying this cell (-1 if not computed or not in a layout).
self.offset = -1
This module provides an interface to a simple layout manager which is entirely
compatible with the scenegraph (provided that it is rendered after 3D geometry
and with the depth test turned off). The layout manager is a *tiling* manager,
which means that it deals with :class:`Grid`\ s.
'''
import pygame
from pygame.locals import *
from OpenGL.GL import *
from vmath import Vector
from scenegraph import Renderable, Texture
from event import EVENT, KBD, MOUSE
from log import main, DV1, DV2, DV3, obCode
logger=main.getChild('layout')
class LayoutCell(object):
'''A :class:`LayoutCell` represents a single cell in a layout facility. In
particular, once computations have been undergone by the manager holding (a set)
of these cells, the :attr:`offset` and :attr:`size` attributes should represent
the (window coordinate) space that this cell takes up, on one dimension. (Two
cells are needed for two dimensions.)'''
def __init__(self, weight=1.0, fixed=0):
#: A floating point number indicating how much space this cell should be given relative to other cells in the same layout.
self.weight=weight
#: A numeric amount of fixed space this cell must contain (measured in the window coordinate system).
self.fixed=fixed
#: The offset from the origin on the dimension specifying this cell (-1 if not computed or not in a layout).
self.offset=-1
#: The size of this cell on this dimension (-1 if not computed or not in a layout).
* :class:`Vertex`: An object containing all the data needed to define a vertex.
* :class:`Face`: An object containing a set of vertices, and a primitive rendering mode.
* :class:`Texture`: A bound texture.
* :class:`Transform`: A transformation.
'''
import pygame
import numpy
from OpenGL.GL import *
from OpenGL.GLU import *
from vmath import Vector, Matrix
from event import EventHandler
from log import main, DV1, DV2, DV3, obCode
logger = main.getChild('sg')
class Modification(object):
'''The :class:`Modification` is a generic class that applies some state
change to the current context, and reverts that state change (ideally, to the
previous state) later--usually, when that state is no longer needed. It is
actually the parent of quite a few other classes, :class:`Texture` and
:class:`Transform` included.'''
def Apply(self):
'''Apply the state change.
.. note::
This must be defined by a subclass.'''
raise NotImplementedError('Modification object must define .Apply()')
'''
.. mindscape -- Mindscape Engine
event -- Events
===============
This module defines events that may be used anywhere that an event-driven
system is required.
'''
import pygame
from pygame.locals import *
from vmath import Vector
from log import main, DV1, DV2, DV3, obCode
logger = main.getChild('event')
class EVENT:
'''An enumeration containing valid values for :attr:`Event.type`.'''
#: An event relating to the keyboard (key down, key up, character, ...)
KBD = 1
#: An event relating to the mouse (button press, release, mouse move, ...)
MOUSE = 2
class KBD:
'''An enumeration containing event subtypes for the :attr:`EVENT.KBD` event.'''
#: A key was pressed.
KEYDOWN = 1
#: A key was released.
'''
.. mindscape -- Mindscape Engine
event -- Events
===============
This module defines events that may be used anywhere that an event-driven
system is required.
'''
import pygame
from pygame.locals import *
from vmath import Vector
from log import main, DV1, DV2, DV3, obCode
logger=main.getChild('event')
class EVENT:
'''An enumeration containing valid values for :attr:`Event.type`.'''
#: An event relating to the keyboard (key down, key up, character, ...)
KBD=1
#: An event relating to the mouse (button press, release, mouse move, ...)
MOUSE=2
class KBD:
'''An enumeration containing event subtypes for the :attr:`EVENT.KBD` event.'''
#: A key was pressed.
KEYDOWN=1
#: A key was released.
KEYUP=2
#: A printable character was generated
#:
